This tremendous animal appears to be most commonly found in the neighbourhood of the Rocky Mountains, especially on the well wooded plains which skirt the eastern declivity of that lofty and extensive range, among thick copses of brush and underwood, and on the banks of the water-courses which descend in innumerable petty streams from their sources in the hills. In these wild solitudes, rarely trodden by the foot of civilized man, and visited only by the savage Indians of the neighbouring tribes, who have not yet learned to bow the neck beneath the yoke of the exterminating conqueror, he reigns the almost undisputed tyrant of the forest. Few among the animals which share with him his barbarous habitation are fleet enough to escape him in the chase; and none, when fairly placed within his reach, are powerful enough to withstand his overwhelming force. Even the sturdy and formidable Bison, the wild bull of North America, is incapable of offering any effectual resistance to the furious impetuosity of his attack; and an illustration of the extent of his muscular power is afforded by the fact that after having destroyed his victim, he will drag its ponderous carcase to some convenient spot, where he will dig a pit for its reception, and deposit it for a season, returning to his feast from time to time as the calls of hunger may dictate, until his store is exhausted and he is again reduced to the necessity of looking abroad for a fresh supply. But although endowed with so strong a propensity for animal food, as well as with the power to gratify the appetite thus grafted in his very nature, he is not, like the more perfect of the carnivorous tribe, left entirely dependent upon that which, in the climate in which he has been placed, must of necessity be a precarious, and frequently even an impossible, source of subsistence. Of a more fierce and sanguinary temper than the other bears, he does not hesitate to attack whatever living creature may fall in his way, and man himself seems to inspire him with little dread: but in the absence of his favourite food, he makes a less savoury, but equally congenial, meal of vegetable substances, of fruits, or more commonly of roots, the latter of which he digs up with the greatest facility with his enormous claws; and in some parts of the country these more simple productions form almost his sole subsistence. On the quality of his food depends much of the ferocity of his temper; for it appears that the bears of the western side of the Rocky Mountains, who live almost entirely upon vegetables, are of a much less fierce and savage disposition than their fellows of the eastern side, where animal food is more abundant and more easily procured.